Application: kpackagekitsmarticon (0.6.2)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-22-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:

Click on "Close" (x). Earlier it crashed or not responsed after clicking on "Check for updates". I uninstall one of old kernel (2.6.32-24) by `Synaptic package manager` and after that `KPackageKit` find, downloaded and installed updates, and I click on "Close".

The crash can be reproduced every time.

-- Backtrace:
Application: KPackageKit (kpackagekitsmarticon), signal: Segmentation fault
[KCrash Handler]
#7  0x011ab4fc in QWidget::metric (this=0xa04f9c8, m=QPaintDevice::PdmDpiY) at kernel/qwidget_x11.cpp:2751
#8  0x0135d65f in logicalDpiY (this=0xbff81ab0, font=..., pd=0xa04f9d0) at ../../include/QtGui/../../src/gui/painting/qpaintdevice.h:96
#9  QFont::QFont (this=0xbff81ab0, font=..., pd=0xa04f9d0) at text/qfont.cpp:715
#10 0x01155667 in QWidgetPrivate::updateFont (this=0xa0f4368, font=...) at kernel/qwidget.cpp:4768
#11 0x0115559e in setFont_helper (this=0xa0f4368) at ../../include/QtGui/private/../../../src/gui/kernel/qwidget_p.h:417
#12 QWidgetPrivate::resolveFont (this=0xa0f4368) at kernel/qwidget.cpp:4745
#13 0x01165e6a in QWidget::setParent (this=0xa04f9c8, parent=0x0, f=...) at kernel/qwidget.cpp:10017
#14 0x011663ce in QWidget::setParent (this=0x0, parent=0xa04f9c8) at kernel/qwidget.cpp:9937
#15 0x01169a66 in QWidgetAction::releaseWidget (this=0xa0d1230, widget=0xa04f9c8) at kernel/qwidgetaction.cpp:207
#16 0x015c4833 in QMenu::~QMenu (this=0xa068428, __in_chrg=<value optimized out>) at widgets/qmenu.cpp:1396
#17 0x003e366f in KMenu::~KMenu (this=0xa068428, __in_chrg=<value optimized out>) at ../../kdeui/widgets/kmenu.cpp:180
#18 0x0031ccba in KStatusNotifierItem::~KStatusNotifierItem (this=0xa016308, __in_chrg=<value optimized out>) at ../../kdeui/notifications/kstatusnotifieritem.cpp:127
#19 0x08051448 in _start ()

Possible duplicates by query: bug 253930.

Reported using DrKonqi